GB976204A - Improvements in or relating to data coding apparatus - Google Patents

Improvements in or relating to data coding apparatus

Info

Publication number
GB976204A
GB976204A GB45894/62A GB4589462A GB976204A GB 976204 A GB976204 A GB 976204A GB 45894/62 A GB45894/62 A GB 45894/62A GB 4589462 A GB4589462 A GB 4589462A GB 976204 A GB976204 A GB 976204A
Authority
GB
United Kingdom
Prior art keywords
register
address
bit
character
bits
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB45894/62A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB976204A publication Critical patent/GB976204A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/355—Indexed addressing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/18—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
GB45894/62A 1961-12-28 1962-12-05 Improvements in or relating to data coding apparatus Expired GB976204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US162710A US3262100A (en) 1961-12-28 1961-12-28 Data processing apparatus

Publications (1)

Publication Number Publication Date
GB976204A true GB976204A (en) 1964-11-25

Family

ID=22586818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45894/62A Expired GB976204A (en) 1961-12-28 1962-12-05 Improvements in or relating to data coding apparatus

Country Status (7)

Country Link
US (1) US3262100A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE626490A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH396095A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1270106B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1347978A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB976204A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL286854A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343131A (en) * 1964-12-31 1967-09-19 Ibm Printer control apparatus including code modification means
US4064558A (en) * 1976-10-22 1977-12-20 General Electric Company Method and apparatus for randomizing memory site usage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916210A (en) * 1954-07-30 1959-12-08 Burroughs Corp Apparatus for selectively modifying program information
DE1074663B (de) * 1955-11-24 1960-02-04 Siemens Edison Swan Limited, London Schaltungsanordnung für Umrechner in Fernmelde-, insbesondere Fernsprechanlagen
US3008127A (en) * 1959-06-03 1961-11-07 Honeywell Regulator Co Information handling apparatus

Also Published As

Publication number Publication date
DE1270106B (de) 1968-06-12
BE626490A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL286854A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH396095A (de) 1965-07-31
US3262100A (en) 1966-07-19
FR1347978A (fr) 1964-01-04

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